NGB and ocular hypertension: At the end of the study, the percentage change from M2 to M10 (period of ocular hypertension) between both eyes showed that the RNFL of the untreated left eyes with EG was significantly thinner than the RNFL of the IVT-Ngb-treated eyes with EG (p = 0.0047), suggestive of a greater loss in RGC.